Mathematics Teacher (1931) Vol. 24, No. 2

  • Mathematics Teacher (1931) Vol. 24, No. 2

    THE MATHEMATICS TEACHER The Official Journal of The National Council of Teachers of Mathematica Incorporated 1928 FEBRUARY 1 9 3 1 Contents )) A Testing Program in Elementary Algebra and Its Evaluation .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. L. Welton 69 Consum